Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/18/2023
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
1 | 04/29/2023 | 22:13:14 | 73.55,-163.12 | 59.09 | 04/29/2023 | 22:14:20 | 73.50,-160.12 | 58.90 | 95.00 | 66 |
2 | 04/29/2023 | 23:03:56 | -73.44, 4.44 | 121.04 | 04/29/2023 | 23:05:03 | -73.40, 6.98 | 121.21 | 80.93 | 67 |
3 | 04/29/2023 | 23:54:38 | 73.25, 172.17 | 58.74 | 04/29/2023 | 23:55:47 | 73.23, 173.93 | 58.63 | 56.51 | 69 |
4 | 04/30/2023 | 00:45:20 | -73.15, -20.28 | 121.39 | 04/30/2023 | 00:46:31 | -73.07, -19.07 | 121.53 | 39.93 | 71 |
5 | 04/30/2023 | 01:36:02 | 72.96, 147.45 | 58.40 | 04/30/2023 | 01:37:15 | 72.90, 147.89 | 58.31 | 15.82 | 73 |
6 | 04/30/2023 | 02:26:44 | -72.85, -45.01 | 121.73 | 04/30/2023 | 02:27:57 | -72.85, -44.88 | 121.76 | 4.23 | 73 |
7 | 04/30/2023 | 03:17:29 | 72.81, 122.39 | 58.21 | 04/30/2023 | 03:18:38 | 72.83, 122.40 | 58.22 | 2.07 | 69 |
8 | 04/30/2023 | 04:08:13 | -72.81, -70.29 | 121.81 | 04/30/2023 | 04:09:19 | -72.83, -70.27 | 121.80 | 2.60 | 66 |
9 | 04/30/2023 | 04:58:59 | 72.81, 97.00 | 58.20 | 04/30/2023 | 05:00:00 | 72.81, 97.02 | 58.18 | 1.00 | 61 |
10 | 04/30/2023 | 05:49:43 | -72.81, -95.67 | 121.82 | 04/30/2023 | 05:50:41 | -72.81, -95.65 | 121.84 | 0.71 | 58 |
11 | 04/30/2023 | 06:40:28 | 72.77, 71.73 | 58.12 | 04/30/2023 | 06:41:22 | 72.78, 71.63 | 58.13 | 3.65 | 54 |
12 | 04/30/2023 | 07:31:13 | -72.81,-121.05 | 121.84 | 04/30/2023 | 07:32:03 | -72.78,-121.04 | 121.88 | 3.37 | 50 |
13 | 04/30/2023 | 08:21:58 | 72.77, 46.34 | 58.11 | 04/30/2023 | 08:22:44 | 72.76, 46.24 | 58.09 | 3.49 | 46 |
14 | 04/30/2023 | 09:12:42 | -72.77,-146.33 | 121.91 | 04/30/2023 | 09:13:25 | -72.76,-146.42 | 121.92 | 3.13 | 43 |
15 | 04/30/2023 | 10:03:28 | 72.78, 20.96 | 58.09 | 04/30/2023 | 10:04:05 | 72.79, 20.96 | 58.10 | 1.54 | 37 |
16 | 04/30/2023 | 10:54:12 | -72.77,-171.71 | 121.93 | 04/30/2023 | 10:54:46 | -72.79,-171.71 | 121.92 | 2.09 | 34 |
17 | 04/30/2023 | 11:44:58 | 72.78, -4.42 | 58.07 | 04/30/2023 | 11:45:27 | 72.77, -4.42 | 58.05 | 1.41 | 29 |
18 | 04/30/2023 | 12:35:42 | -72.78, 162.90 | 121.95 | 04/30/2023 | 12:36:08 | -72.77, 162.91 | 121.96 | 0.90 | 26 |
19 | 04/30/2023 | 13:26:28 | 72.78, -29.81 | 58.06 | 04/30/2023 | 13:26:48 | 72.80, -29.70 | 58.06 | 3.64 | 20 |
20 | 04/30/2023 | 14:17:11 | -72.73, 137.62 | 122.02 | 04/30/2023 | 14:17:30 | -72.75, 137.52 | 122.00 | 3.78 | 19 |
21 | 04/30/2023 | 15:07:57 | 72.79, -55.19 | 58.04 | 04/30/2023 | 15:08:09 | 72.77, -55.09 | 58.02 | 3.70 | 12 |
22 | 04/30/2023 | 15:58:40 | -72.73, 112.24 | 122.04 | 04/30/2023 | 15:58:51 | -72.72, 112.14 | 122.04 | 3.57 | 11 |
23 | 04/30/2023 | 16:49:26 | 72.74, -80.47 | 57.97 | 04/30/2023 | 16:49:31 | 72.75, -80.47 | 57.98 | 1.06 | 5 |
24 | 04/30/2023 | 17:40:10 | -72.74, 86.86 | 122.05 | 04/30/2023 | 17:40:12 | -72.75, 86.86 | 122.04 | 1.58 | 2 |
25 | 04/30/2023 | 18:30:56 | 72.75,-105.85 | 57.95 | 04/30/2023 | 18:30:53 | 72.73,-105.86 | 57.93 | 1.96 | 3 |
26 | 04/30/2023 | 19:21:40 | -72.74, 61.47 | 122.07 | 04/30/2023 | 19:21:34 | -72.73, 61.47 | 122.08 | 1.36 | 6 |
27 | 04/30/2023 | 20:12:26 | 72.75,-131.23 | 57.93 | 04/30/2023 | 20:12:14 | 72.76,-131.14 | 57.94 | 3.14 | 12 |
28 | 04/30/2023 | 21:03:10 | -72.75, 36.09 | 122.09 | 04/30/2023 | 21:02:55 | -72.76, 36.19 | 122.08 | 3.54 | 15 |
29 | 04/30/2023 | 21:53:55 | 72.70,-156.51 | 57.86 | 04/30/2023 | 21:53:36 | 72.74,-156.53 | 57.90 | 3.48 | 19 |
30 | 04/30/2023 | 22:44:40 | -72.75, 10.71 | 122.10 | 04/30/2023 | 22:44:17 | -72.74, 10.81 | 122.12 | 3.57 | 23 |
31 | 04/30/2023 | 23:35:25 | 72.71, 178.11 | 57.84 | 04/30/2023 | 23:34:58 | 72.71, 178.09 | 57.85 | 0.76 | 27 |
32 | 05/01/2023 | 00:26:09 | -72.70, -14.57 | 122.18 | 05/01/2023 | 00:25:39 | -72.71, -14.58 | 122.16 | 1.13 | 30 |
33 | 05/01/2023 | 01:16:55 | 72.71, 152.72 | 57.83 | 05/01/2023 | 01:16:20 | 72.69, 152.70 | 57.81 | 2.57 | 35 |
34 | 05/01/2023 | 02:07:39 | -72.71, -39.95 | 122.19 | 05/01/2023 | 02:07:01 | -72.69, -39.97 | 122.20 | 1.92 | 38 |
35 | 05/01/2023 | 02:58:25 | 72.72, 127.34 | 57.81 | 05/01/2023 | 02:57:41 | 72.72, 127.42 | 57.82 | 2.71 | 44 |
36 | 05/01/2023 | 03:49:09 | -72.71, -65.34 | 122.21 | 05/01/2023 | 03:48:22 | -72.72, -65.25 | 122.20 | 3.07 | 47 |
37 | 05/01/2023 | 04:39:54 | 72.67, 102.06 | 57.74 | 05/01/2023 | 04:39:03 | 72.70, 102.04 | 57.78 | 3.00 | 51 |
38 | 05/01/2023 | 05:30:38 | -72.67, -90.62 | 122.28 | 05/01/2023 | 05:29:44 | -72.70, -90.63 | 122.24 | 3.53 | 54 |
39 | 05/01/2023 | 06:21:24 | 72.68, 76.68 | 57.72 | 05/01/2023 | 06:20:25 | 72.67, 76.65 | 57.73 | 0.92 | 59 |
40 | 05/01/2023 | 07:12:08 | -72.67,-116.00 | 122.30 | 05/01/2023 | 07:11:06 | -72.68,-116.02 | 122.28 | 0.84 | 62 |
41 | 05/01/2023 | 08:02:54 | 72.68, 51.29 | 57.71 | 05/01/2023 | 08:01:47 | 72.65, 51.26 | 57.69 | 3.23 | 67 |
42 | 05/01/2023 | 08:53:38 | -72.68,-141.38 | 122.31 | 05/01/2023 | 08:52:28 | -72.65,-141.40 | 122.32 | 2.53 | 70 |
43 | 05/01/2023 | 09:44:23 | 72.63, 26.01 | 57.63 | 05/01/2023 | 09:43:09 | 72.63, 25.88 | 57.65 | 4.55 | 74 |
44 | 05/01/2023 | 10:35:05 | -72.53,-166.45 | 122.49 | 05/01/2023 | 10:33:52 | -72.53,-166.99 | 122.45 | 18.01 | 73 |
45 | 05/01/2023 | 11:25:47 | 72.33, 1.25 | 57.29 | 05/01/2023 | 11:24:36 | 72.35, -0.02 | 57.38 | 42.72 | 71 |
46 | 05/01/2023 | 12:16:29 | -72.23, 168.77 | 122.84 | 05/01/2023 | 12:15:19 | -72.25, 167.12 | 122.73 | 56.06 | 70 |
47 | 05/01/2023 | 13:07:11 | 72.03, -23.54 | 56.94 | 05/01/2023 | 13:06:04 | 72.02, -25.99 | 57.06 | 84.26 | 67 |
48 | 05/01/2023 | 13:57:53 | -71.93, 143.97 | 123.18 | 05/01/2023 | 13:56:47 | -71.92, 141.15 | 123.04 | 97.42 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/18/2023
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/18/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C